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Find low faresSouthwest® flights from Washington, D.C. (Dulles) to Steamboat Springs from $149
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Low fares from Washington, D.C. (Dulles) to Steamboat Springs
$
Washington, D.C. (Dulles) (IAD)to
Steamboat Springs (HDN)
Depart: 02/28/2026
One-way
Basic
From
$149
Seen: 4 hrs ago
Washington, D.C. (Dulles) (IAD)to
Steamboat Springs (HDN)
Depart: 03/18/2026
One-way
Basic
From
$179
Seen: 3 hrs ago
Washington, D.C. (Dulles) (IAD)to
Steamboat Springs (HDN)
Depart: 02/28/2026
One-way
Choice
From
$189
Seen: 4 hrs ago
Washington, D.C. (Dulles) (IAD)to
Steamboat Springs (HDN)
Depart: 03/18/2026
One-way
Choice
From
$219
Seen: 3 hrs ago
Washington, D.C. (Dulles) (IAD)to
Steamboat Springs (HDN)
Depart: 03/06/2026
One-way
Basic
From
$245
Seen: 1 hour ago
Washington, D.C. (Dulles) (IAD)to
Steamboat Springs (HDN)
Depart: 02/28/2026
One-way
Choice Preferred
From
$269
Seen: 4 hrs ago
Explore flights from Washington, D.C. (Dulles) to Steamboat Springs
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Flight Details
Departing from:
Dulles International Airport
Arriving at:
Yampa Valley Airport
Distance:
1582 miles
Route Information
4† Weekly flights
† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.
‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.
Questions we hear the most
There are 4 weekly flights from Washington, D.C. (Dulles) to Steamboat Springs on Southwest Airlines.
To find the lowest fares by day and time to fly Washington, D.C. (Dulles) to Steamboat Springs with Southwest, check out our Low Fare Calendar.
You can rent a car at Yampa Valley Airport book yours with your flight.
Yes! Flights from Washington, D.C. (Dulles) to Steamboat Springs—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.